Ericsson AB AKRD901206 EMF Test Report: Ericsson AIR 6449 B77D NR (FCC) FCC ID: AKRD901206 FCC ID > Ericsson AB > AKRD901206 > Exhibit 11 EMF Test Report AIR 6449 B77D NR (FCC) rev B Document ID # 5126846 This document is availalbe from the following links, linking directly to the FCC.gov site may result in an error . However, there is a new software feature called Deep Sleep, where power amplifiers and analog components are turned off in low-traffic situations to save power. The reason for having a larger spacing in the vertical dimension is to obtain sharper vertical directivity, so that the radiated energy is more focused down towards the ground. The 5G standard specifies protocols but leaves the door open for both clever and less sophisticated implementations. Does Reciprocity-based Beamforming Break Down at Low SNR? When building a directive antenna, it is common to use multiple radiating antenna elements. Air 6488 | PDF | Radio | Information And Communications Technology - Scribd Each subarray behaves as an antenna with a fixed radiation pattern that is relatively narrow in the vertical domain. Dear Mr. Bjrnson, . Back Download. INGENIERIA CIM100. Carrier capacity: Up to 6 LTE carriers, Up to 100MHz NR carrier bandwidth, CPRI: 2 x 2.5/5/10 Gbps (exchangeable SFP modules), Volume: 4 liters including mounting bracket & esthetic front cover. IP 65, -40 to +55 C. AIR3227 Description | PDF | Fuse (Electrical) | Electrical Engineering Highlights. <>>> endobj GhOb jq(S8oms_mu$"_yMiNEX{> x$` 8(KdEkBGVbPaP$#=h_0'NR*-,23vEFP9_+MN3 HJUr*%u$+$c5X%'\#Xh reproduced in any form without the written permission of the copyright owner. AIR 5322 is an AAS radio with beamforming. I suppose the signal processing for estimation and beamforming has also been refined. The AIR . Pilot Contamination: an Ultimate Limitation? What is the Difference Between Beamforming and Precoding? With this in mind, it is challenging to speculate on what will come next. AIR 5G 6449.pdf - Antenna Integrated Radio Unit Description Mr`jssko, aivm ok l`ie`l`ty hkr ioy mrrkr kr gifinm kh ioy c`og rmsult`on hrkf tam usm kh ta`s. Advanced Antenna . If the industry can already build 64 antenna-integrated radios into a box that weighs less than 20 kg, then one can certainly build even larger arrays, when there will be demand for that. Number of radio branches, which determine the beamforming variability; Maximum bandwidth, which should be matched to the operators spectrum assets. Ericsson AB Multi standard Antenna Integrated Radio Unit ^LUy1}?wi~ALjbSlIr$v,!sO5KgbqbqL_D-~Y?5>n5uX*S|xC?BK m-V^S@K019~L5}@@^@_6D\~5`?=x]MZ4ky+t9R2d;_,6vo9hk`eycoW`.L, ` /~D71Es^>C Is It Time to Forget About Antenna Selection? UAVs Prepare for Take-off With Massive MIMO, Pilot Contamination is Not Captured by the MSE, Important Lesson Learned While Working on Massive MIMO, A Look at an LTE-TDD Massive MIMO Product, The Role of Massive MIMO in Designing Energy Efficient Networks, Massive MIMO Hardware Distortion Measured in the Lab, Fundamentals of Massive MIMO 20% Discount, Estimating Channels under Channel Hardening, Further Differences Between Massive MIMO for Sub-6 GHz and mmWave, 30% Discount on Massive MIMO Networks Book, How Distortion from Nonlinear Massive MIMO Transceivers is Radiated Spatially, A Basic Way to Quantify the Massive MIMO Gain, Holographic Beamforming versus Massive MIMO, Achieving Spectral Efficiency, Link Reliability, and Low-Power Operation, Wireless Communications with UAVs: Theory and Practice, Massive MIMO, Drone Swarms, and Some Cool Stuff, Ten Questions and Answers About Massive MIMO, MAMMOET: Massive MIMO for Efficient Transmission, Massive MIMO is Becoming a Marketing Term, Six Differences Between MU-MIMO and Massive MIMO. Ill trigmfircs fmot`komg amrm`o irm tam prkpmrty kh tam`r rmspmjt`vm kwomrs. Maybe we (ZTE) should also invite you to one of our labs as were the 1st company to release Massive MIMO BSs (in 4G era). No part of this document may be. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. But in the horizontal domain the beam is steerable in any direction considering digital beamforming. It has a maximum IBW of 100 MHz and maximum transmitted power of 80 W (200 W for B41K, B42, B42F, B42G, and B43). The main benefits compared to previous macro solutions are improvements in: Enhanced coverage - High gain adaptive beamforming Enhanced capacity - High-order spatial multiplexing and multi-user MIMO Appreciate your inputs. In this article, I will share the new insights that I gained from this visit. It has a maximum IBW of 100 MHz andmaximum transmitted power of 80 W (200 W for B41K, B42, B42F, B42G, andB43).The AIR unit has beamforming and MU-MIMO technology, capable to fully utilizeradio resources in both azimuth and elevation.The main benefits compared to previous macro solutions are improvements in: Enhanced coverage - High gain adaptive beamforming Enhanced capacity - High-order spatial multiplexing and multi-user MIMO Advanced RAN features - Vertical and horizontal beamforming Improved network performance - Low inter-cell interferenceThe AIR unit is designed for outdoor installations, intended for pole, wall, tower,or mast mounting.HWACs are required for this product. Complies with 3GPP base station class Wide Area. Could chip-scale atomic clocks revolutionize wireless access? The channel state information needed for beamforming can either be acquired by codebook-based feedback or utilizing uplink-downlink reciprocity in 5G, where the latter is what most of the academic literature focuses on. Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page. I will have a question to your answer from the 14th of Oct 8:20pm. Ericsson is the market leader in microwave transmission and has over 40 years of microwave experience with more than 4 million radio units delivered to over 180 countries. 100% found this document useful, Mark this document as useful, 0% found this document not useful, Mark this document as not useful, Mr`jssko IE 5454. Radio 4408 has best in class design, superior radio performance and power efficiency when it comes to medium range 3GPP radio products. Its attractive exterior is matched by the advanced technology inside. Back Total time-averaged power delivered to the antenna: 55.3 dBm. That would mean this concept is also more cost efficient, because each subarray can be adapted to a certain enviroment such as urban, rural etc.. For example, in rural areas the subarray will have a narrower beam created by more antenna elements (e.g.8AE ) and in an urban area the vertical-beam would be less narrower (e.g.4 AE) known as angular coverage. Ericsson AIR 6488. Four vertically neighboring elements with equal polarization are connected to the same radio branch, which Ericsson calls a subarray. That said, the main issue is to find so many users that request data at exactly the same millisecond and that are reasonably well distributed over the sector. Macrocell Massive MIMO at 4.5 GHz: Field Trials in Japan, Cellular Multi-User MIMO: A Technology Whose Time has Come. 2. Downloadable images of Ericsson Network products Ericsson AIR 6419 B77G Testing has been performed in accordance with: FCC OET Bulletin 65 IEC 62232:2017 Test results: RF exposure compliance boundaries (exclusion zones) related to the limits in FCC 53 CFR 1.1310 to be included in the Customer Product Information (CPI) for Ericsson AIR 6419 B77G NR. BR Berthold Ruth. You can email the site owner to let them know you were blocked. It has a maximum IBW of 100 MHz and. Estimate the fraction of the land that would need to be covered by solar collectors to meet the annual USA energy consumption. The AIR unit has beamforming and MU-MIMO technology, capable to fully utilize. Its discreet colour allows it to blend well into such environments. %PDF-1.5 Convectional cooling. Com Ericsson AIR 6488 Integrated Radio Unit Datasheet PDF - Scribd Z0~.]Q]3R( PDF EMF Test Report: Ericsson AIR 6419 B77G NR (FCC) Ill r`nats rmsmrvmg. Great post! In your view, what would be the typical number of users per sector that one would try to spatially multiplex using such a panel in heavy traffic scenarios? The unit is equipped with two warranty seal stickers. Are Pilots and Data Transmitted With the Same Power? Thanks and regards. Is the Pathloss Larger at mmWave Frequencies? Antenna Integrated Radio Unit Description | PDF | Fuse (Electrical Hi Emil, Massive Multiple-Input, Multiple-Output (MIMO) is a wireless technology that uses multiple transmitters and receivers. AIR 6488 Radio Description.pdf - Antenna Integrated Radio It has a maximum IBW of 100 MHz andmaximum transmitted power of 80 W (200 W for B41K, B42, B42F, B42G, andB43).The AIR unit has beamforming and MU-MIMO technology, capable to fully utilizeradio resources in both azimuth and elevation.The main benefits compared to previous macro solutions are improvements in: Enhanced coverage - High gain adaptive beamforming Enhanced capacity - High-order spatial multiplexing and multi-user MIMO Advanced RAN features - Vertical and horizontal beamforming Improved network performance - Low inter-cell interferenceThe AIR unit is designed for outdoor installations, intended for pole, wall, tower,or mast mounting.HWACs are required for this product. flexible deployment scenarios with one HW. Ericsson Teases Massive MIMO 5G Radios For Late 2021 Billy Hogan, Principal Engineer at Ericsson, pointed out that the beamforming implementation is flexible in the sense that there are tunable parameters that can be revised through a software upgrade, as the company learns more about how Massive MIMO works in practical deployments. 3. endobj 4. To further increase the capacity, the number of radio branches can be also increased to 64, as in the AIR 6419 that I wrote about earlier this year. rNDI9*rj|}Nd\dIV$)lID^R9q^Y+e1+[Y4r4JV\C?k.YsN%aEh%#/^/ryF] RRUS 4478 B14 Data Sheet 2017-11-01 Turf Rev F.pdf. <> %PDF-1.7 Radio 4408 has, by use of its small and smart dimensions, support for a wide range of mounting scenarios and has a pioneering flexibility within its product segment. I need the answer to question 3 1. Its user-friendliness also makes it appealing. }];.8-pPhN*SvM-Rv#owmX\45p} IQ[J48: ~,Fy]b=q>MU8^= 1B8OpbP&g[ Ericsson's AIR 6419 massive MIMO radio, which is designed for high rise and urban capacity sites, is coupled with a 64T64R antenna array that delivers up to 200 megahertz of bandwidth. The EUT related data in Tables 1-3 were supplied by the client. AIR 6488 is a 64TR TDD AAS for NR. endobj The usual situation of ugly, bulky equipment in public spaces is avoided by replacing it with a single self-contained unit. Real-Time Massive MIMO DSP at 50 milliWatt. This is unrelated to hybrid beamforming since each element is connected to the same radio branch and emits exactly the same signal. <> Apologies for asking too many questions. Ericsson AIR 6488 Technical Data Ericsson AIR 6488 Dimensions Ericsson AIR 6488 Weight Main Benefits Enhanced coverage - High gain adaptive beam forming We didnt go deeper into these things during the interview. It has a maximum IBW of 100 MHz and maximum transmitted power of 80 W (200 W for B41K, B42, B42F, B42G, and B43). Ericsson AIR answers 5G network site challenges 5G RAN - Radio Access Networks - Ericsson PDF EMF Test Report: Ericsson AIR 6488 B48 LTE (FCC) 1. fG}o Y**ei ;2iG8X Lab9part1 ANTENNAS ONLINE.docx. This concept can be illustrated as follows: This lightweight product is well suited for Swedish cities, which are characterized by low-rise buildings and operators that each have around 100 MHz of spectrum in the 3.5 GHz band. Ericsson AB 20182021. There are multiple reasons why the weight of a Massive MIMO array matters in practice. You mentioned about Deep Sleep. % Course Hero is not sponsored or endorsed by any college or university. No part of this document may be. Ericsson AB 2020. It is the result of fine-tuning all the analog components. This what was shown in the following field trial: https://ma-mimo.ellintech.se/2020/10/02/reciprocity-based-massive-mimo-in-action/. The thickness of the panel is determined by the radio components as well as the heatsink that is designed to manage ambient temperatures up to 55C. 3 0 obj ?hV9+= DownTilt=3. Estimate the volume of snow on the football field (in m3) A snowball you would make would probably. What Happens When Arrays Become Physically Large? With the Radio 4408, Ericsson evolves the micro radio portfolio to become even more flexible thus making it easier than ever to make small and efficient single and multi-band micro radio installations. Multiple Antenna Technologies for Beyond 5G, Massive MIMO Enables Fixed Wireless Access, Reconfigurable Reflectarrays and Metasurfaces, Reproducible Research: Best Practices and Potential Misuse, The Role of Massive MIMO in 5G Deployments, Quantifying the Benefits of 64T64R Massive MIMO. The 3.5GHz CBRS band can be used to improve wireless broadband access and performance in the US. Maximum output power and number of radiating elements, which jointly determines the. The AIR unit has beamforming and MU-MIMO technology, capable to fully utilize radio resources in both azimuth and elevation. Estimate the area spanned by the windmill's blades (in meters2). Three-wire (DC-I), two-wire (DC-C), or AC power connection, Support for Massive MIMO with high-order spatial multiplexing and either, Vertical and horizontal analog beamforming (+/- 60 degrees in azimuth and, CPRI communication Four CPRI at 10.1 or 24.3 Gbps. The latest addition is the AIR 3268 with 32 antenna-integrated radios that only weighs 12 kg. Firstly, it eases the deployment since a single engineer can carry it; in fact, there is a 25 kg per-person limit in the industry, which implies that a single engineer may carry one AIR 3268 in each hand (as shown in the press photo from Ericsson). Cookies help us deliver our services. Five years ago, when I wrote the book Massive MIMO Networks, I had the vision that we should eventually be able to squeeze all the components into a compact box with a size that matches the antenna array dimensions. Ericsson AIR 6488 - ERICSSON | TelecomEasy,English PDF MINI-LINK 6365 - Winncom Anywhere. Is that correct? Radio Stripes Distributed Massive MIMO Deployment, Five Promising Research Directions for Antenna Arrays, MIMO Positioning Competition at IEEE CTW 2019, Efficient DSP and Circuit Architectures for Massive MIMO: State-of-the-Art and Future Directions. Ericsson is selling multiple products with the same number of AEs, but different subarray sizes depending on the intended deployment area (whether there is a need for elevation beamforming or not). endobj Aside with analog component switch-off what is the additional power saving achieved over and above PA switch-off. Massive MIMO solutions accelerate 5G mid-band - Ericsson No tienes ningn artculo en su carrito de compras. Reflections on Massive MIMO: How Many Antennas Do We Need?. Based on IASB IFRS, what are your answers to question 1 and question 2? ))RFQ6RVEb^ZuyVr+d)g%[d)' U)a9d"S"y$/tlmsaYZcXx5(J5(qlyR.^kVT)*y. Ericsson AIR 6468 Manual by John Earley - Issuu A Closer Look at Massive MIMO From Ericsson - ELLINTECH All current Ericsson products have front dimensions determined by the antenna array size since all other components are placed behind the radiating elements. Its portfolio includes products in the areas of Antenna, Radio, RAN Compute, Site and Transport solutions - all managed by a common management system. Ericsson is one of the leading providers of Information and Communication Technology (ICT) to service providers. Ericsson Radio System - Ericsson Massive MIMO at 60 GHz vs. 2 GHz: How Many More Antennas? The contents of this document are subject to revision without notice due to, continued progress in methodology, design and manufacturing. This concept can be illustrated as follows: The mapping between radiating elements and radio branches (antennas) in AIR 3268. AIR 6488. Ericsson Products - XtremeLTE Also what is the minimum deactivation and activation time for the analog component switching off and on. BR Berthold Ruth. stream <>/ExtGState<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 595.32 841.92] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> How does this product differ from what was showcased at ICC in 2018? You mentioned that: (Each subarray behaves as an antenna with a fixed radiation pattern that is relatively narrow in the vertical domain). Is my understanding correct? radio resources in both azimuth and elevation. I think 8 users with two spatial streams per user (different polarization) is the realistic upper bound for these panels. Wideband, ultra-lightweight capacity radio Optimized for effortless RAN sharing scenarios 25 kg, single-person carry radio 64 T/R branches, 400 MHz IBW AIR 3268 12 kg (26 lbs), 23 liters Up to 10% improved energy efficiency compared to previous generation Easy roof top, tower, wall and pole mounting The AIR unit is designed for outdoor installations, intended for pole, wall, tower, Three AIR Units Pointing at Three Different Directions, 3-wire (DC-I) and 2-wire (DC-C) power connection. Reward Your Curiosity Everything you want to read. The AIR is designed for outdoor use, intended for pole, wall, or rooftop mounting. PDF EMF Test Report: Ericsson AIR 6449 B77D NR (FCC) Ericsson AIR 6468 Manual Antenna Integrated Radio Unit Description AIR 6468 Description Ge646801 91/1551-LZA 701 6001/1 Uen X Contents Contents 1 Introduction 1 1.1 Warranty Seal 1 2 Product. The purpose of the computational split is to reduce the fronthaul signaling by exploiting the fact that Massive MIMO transmits a relatively small number of data streams/layers (e.g., 1-16) using a substantially larger number of radios (e.g., 32 or 64). . I was recently invited to the Ericsson Imagine Studio to have a look atthe companys wide range ofMassive MIMOproducts. One of the main take-aways from my visit to the Ericsson Imagine Studio in Stockholm is that the Massive MIMO product development has come much further than I anticipated. This document describes the AIR 6488 unit. PDF EMF Test Report: Ericsson AIR 6419 B41 NR (FCC) Document Includes RF Exposure Info EMF Test Report: Ericsson AIR 6488 B48 LTE (FCC). Product Files AIR 6488 is a 64TR TDD AAS for NR. endobj AIR 6488 is a 64TR TDD AAS for NR. HWD=200x200x102mm without protruding; HWD=213.5x200x105mm with protruding, Normal operating temp: -40C to +55C (cold start at -40C), Enhanced coverage - High gain adaptive beam forming, Enhanced capacity - High order spacial multiplexing and multi-user MIMO, Advanced RAN features - Vertical and Horizontal beam forming, Improved network performance - Low inter-cell interference, Max total carrier BW 60MHz LTE or 100MHz NR. Finally does it cause any impact to the service. AIR 6488 Radio Description.pdf 48 Baseband 6502 Description.pdf 45 RBS Configurations.pdf 664 Ericsson AIR 6468 Spec Sheet.pdf 30 48 radio 2203 2208 Radio Description.pdf 45 Newly uploaded documents 3 document document document document document 1 Massive MIMO is Supporting the Super Bowl in Atlanta, Dataset with Channel Measurements for Distributed and Co-located Massive MIMO, Computers Werent Powerful Enough to Operate It, Outdoor Massive MIMO Demonstrations in Bristol, Joint Massive MIMO Deployment for LTE and 5G, 5G Dilemma: Higher throughput but also higher energy consumption. <> I dont know since I havent talked with Nokia about their products, but when comparing the first Massive MIMO products from Ericsson with todays product portfolio, I think the key differences are: reduced weight, reduced physical dimensions, better energy efficiency, integrated circuits that do a lot of the signal processing inside the box, and support for 5G. Its discreet colour allows it to blend well into such environments. AIR 6488 multiplies the capacity of a 5G mobile network through the use of massive MIMO technology. The products provide different combinations of: The new lightweight AIR 3268 (that I got the chance to carry myself) belongs to the compact category, since it only radiates 200 W over 200 MHz and only contains 128 radiating elements, which are connected to 32 radio branches (sometimes referred to has transceiver chains). Do not sell or share my personal information. Ericsson shall, have no liability for any error or damage of any kind resulting from the use of this. Thanks to its unobtrusive design, the AIR 6488 blends seamlessly into public spaces. Estimate the radius of a large windmill's blade ( in meters). According to the industry, it will take quite some time to happen at the current traffic growth rate. Centennial College. Required fields are marked *. AIR 6449 Radio Description | PDF | Fuse (Electrical) | Power Supply The main benefits compared to previous macro solutions are improvements in: Enhanced coverage - High gain adaptive beamforming Enhanced capacity - High-order spatial multiplexing and multi-user MIMO FaFAOX], Many thanks for confirmation. Optional fan for increased site flexibility. where power amplifier and analog components are switched off. No, this is digital beamforming, but the terminology can be confusing since what people in the Massive MIMO literature call an antenna is actually called an antenna-integrated radio by the industry since we lump together the radio branch that generates the RF signal and the passive radiating element(s) that emit the RF signal. Ericsson AIR 4435. The radio product is easy to carry and install (horizontally and vertically) and powered by Ericsson 5G technology . Also got something interesting to showcase. It will likely take several years before the data traffic reaches a point where the capability of spatially multiplexing many users is needed most of the time. Configuration mode 1, split PAAM, provides wider RF bandwidth. PDF EMF Test Report: Ericsson AIR 6488 B48 LTE (FCC) Ho Chi Minh City University of Technology. Space Requirements for Outdoor Installations, Space Requirements for Indoor Installations, 48 V DC or 100250 V AC Power Supply Interface, Antenna Integrated Radio Unit Description. Two installation scenarios are shown below. The beamforming computation in Ericssons products is divided between the Massive MIMO panel and the baseband processing unit, which are interconnected using the eCPRI interface. Ericsson AIR 6488 is a 64TR TDD AAS for 5G New Radio (NR). Ericsson AIR 6488 (5G New Radio) - Henan Liyuan AIR 6488 is a 64TR TDD AAS for NR. Ericsson AB AKRD901206 EMF Test Report: Ericsson AIR 6449 B77D NR (FCC As the number of antennas and RF chains are different, do these massive MIMO products belong to the class of hybrid beamforming arrays? AIR 6488. The action you just performed triggered the security solution. Estimate a typical wind speed entering the large windmill (in, NOTE: All numbers must be entered as 5000 or 5e3 or 5.0e3 andnotwith commas as in "5,000" andnotas fractions as in "3/4" andnotas percentages as in "70%". TXO has the ERICSSON AIR 6488 in stock, along with a wide range of used and refurbished telecommunications equipment from all OEMs. Our super fast turnaround times and high quality stock located all around the world . The AIR unit has beamforming and MU-MIMO technology, capable to fully utilize radio resources in both azimuth and elevation. 2 Product Overview AIR 6488 is a 64TR TDD AAS for LTE and NR, operating as standalone, as split mode, or as mixed mode. AIR 6488 is a 64TR TDD AAS for NR. The AIR unit has beamforming and MU-MIMO technology, capable to fully utilize radio resources in both azimuth and elevation. 2. Episode 4: Is Wireless Technology Secure? Comprising 150 MHz of 3.5 GHz shared spectrum. 3. The technology plays an increasingly critical role in the evolution of 4G networks toward 5G, delivering the higher capacity, spectral efficiency, and faster speeds that operators and subscribers are demanding. thanks a lot for this very insightful post! 159.89.202.53 High capacities in a compact format The MINI LINK 6365 is to be used in split systems together with MINI-LINK 6000 nodes. Ericsson Radio System ready for 5G NR High resolution (png, 2.96 MB) Low resolution (jpeg, 301 KB) Dense urban rooftop with mid-band Massive MIMO Hybrid AIR High resolution (png, 57.1 MB) Rooftop with mid-band Massive MIMO AIR 6419 High resolution (png, 40.4 MB) I was told that some kind of regularized zero-forcing processing is utilized when computing the multi-user beamforming.
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ericsson air 6488 datasheet pdf